Last reviewed: 14 August 2026

Subprocessor Register

Conversio is an Operator, as defined in section 1 of the Protection of Personal Information Act, 2013, processing personal information on behalf of the organisations that use it. This register names every third party that receives personal information through the Service, what each one receives, where it processes that information, and the section 72 ground we rely on to transfer it outside the Republic.

The register is generated from the integrations the product actually calls. It is reviewed whenever a vendor is added or removed.

Where your data is stored

  • Primary database: Supabase, Ireland (European Union) (eu-west-1)
  • Cross-border: Yes. The primary store sits outside the Republic, so section 72 applies to it.
  • Region verified: 14 August 2026, against the hosting provider’s platform API

Ireland is a member state of the European Union and is subject to the General Data Protection Regulation, which we rely on as a law providing an adequate level of protection under section 72(1)(a). POPIA does not require that personal information be stored inside South Africa; it requires that any transfer out of it rests on one of the section 72 grounds. Each one is named below.

Subprocessors

Supabase
Primary database, authentication, file storage and serverless functions
Receives: All contact records, message and call history, consent evidence, lead data and uploaded documents
Location: Ireland (European Union) (eu-west-1)
s72(1)(a): recipient bound by a law or agreement providing substantially similar protection
Meta Platforms (WhatsApp Business API)
Delivery and receipt of WhatsApp messages
Receives: Contact phone numbers, message content, media attachments and delivery receipts
Location: Outside South Africa
s72(1)(d): necessary for a contract concluded in the data subject’s interest
Anthropic
The conversational AI agent that drafts replies and qualifies leads
Receives: Message content, conversation history and contact context supplied as model input
Location: Outside South Africa
s72(1)(a): recipient bound by a law or agreement providing substantially similar protection
Voyage AI
Text embeddings for knowledge-base search
Receives: Knowledge-base content and search queries
Location: Outside South Africa
s72(1)(a): recipient bound by a law or agreement providing substantially similar protection
OpenAI
Engaged only when voice-note transcription is configured
Speech-to-text transcription of WhatsApp voice notes
Receives: Audio recordings of voice notes sent by contacts, and the resulting transcript
Location: Outside South Africa
s72(1)(a): recipient bound by a law or agreement providing substantially similar protection
Twilio
Voice channel only
Telephony for inbound and outbound voice calls
Receives: Contact phone numbers, call metadata and call audio streams
Location: Outside South Africa
s72(1)(d): necessary for a contract concluded in the data subject’s interest
Deepgram
Voice channel only
Speech-to-text for the live voice agent
Receives: Call audio and transcripts
Location: Outside South Africa
s72(1)(a): recipient bound by a law or agreement providing substantially similar protection
Cartesia
Voice channel only
Text-to-speech for the live voice agent (primary)
Receives: Text the agent speaks, which may contain contact details
Location: Outside South Africa
s72(1)(a): recipient bound by a law or agreement providing substantially similar protection
ElevenLabs
Voice channel only, and only during a primary-provider outage
Text-to-speech failover when the primary provider is unavailable
Receives: Text the agent speaks, which may contain contact details
Location: Outside South Africa
s72(1)(a): recipient bound by a law or agreement providing substantially similar protection
Resend
Email channel only
Delivery of transactional and outbound email
Receives: Contact email addresses, names and email content
Location: Outside South Africa
s72(1)(d): necessary for a contract concluded in the data subject’s interest
Google (Calendar API)
Only where an organisation connects a Google Calendar
Reading availability and writing appointments to a connected staff calendar
Receives: Appointment times, attendee names, contact details and meeting notes
Location: Outside South Africa
s72(1)(a): recipient bound by a law or agreement providing substantially similar protection
Upstash
Redis cache, distributed locks and background job queueing
Receives: Short-lived conversation state and job payloads which may reference contact identifiers
Location: Outside South Africa
s72(1)(a): recipient bound by a law or agreement providing substantially similar protection
Railway
Hosting for the marketing site, dashboard and the voice orchestrator service
Receives: Call audio in transit, and application request logs
Location: Outside South Africa
s72(1)(a): recipient bound by a law or agreement providing substantially similar protection
Sentry
Application error monitoring
Receives: Error reports and stack traces, which may incidentally contain contact identifiers
Location: Outside South Africa
s72(1)(a): recipient bound by a law or agreement providing substantially similar protection
Paystack
Processing ZAR subscription payments
Receives: Billing contact and payment details of the subscribing organisation. Receives no contact data
Location: Outside South Africa
s72(1)(c): necessary to perform a contract with the data subject

Where the transfer ground is section 72(1)(a), it rests on a data processing agreement with that vendor. A copy of any agreement in this register is available to a customer on request from our Information Officer.

Changes to this register

We will update this page before engaging a new subprocessor that receives personal information. Customers on an Operator Agreement are notified of additions in advance and may object on reasonable grounds.

Questions

Contact our Information Officer at privacy@ambitx.ai. See also our Privacy Policy and POPIA Compliance pages.